Preparation Before Installation

WALL MOUNTING INSTALLATION

D. Connecting point of refrigerant pipe

(D. gas side) Drain point

E. Connecting point of refrigerant pipe

(E. Liquid side)

SYSTEM RELOCATION

ELECTRICAL WORK

Air Air

Outlet Inlet

Radio

❥✱For installation choose a place as described below.

❥✱Ceiling & Floor Type

				l
			OPERATION	m
		g	TIMER	J
			DEF./FAN	J
			DEF./FAN	n
	e	i	ALARM	n
a	e			o
a
			MANUAL
		f		k
p			Display Panel
p
	h	d	b
		d	b
			d
	C
	c	p
	c

NOTICE!

The chart based on one model of our product is for reference only, which may be different from the unit you purchased.

NAMES AND FUNCTIONS

a	indoor unit	b	outdoor unit

c	remote controller	d	air-in

e	air ﬂow louver (at air outlet)	f	connecting pipe

g	drain hose	h	air inlet (with air ﬁlter in it)

i	installation part	j	DEF./FAN indicator (For cooling and
			heating type, it’s DEF., for cooling only
			type, it’s FAN)

k	infrared signal receiver	l	operation lamp

m	timer indicator	n	alarm indicator

o	temporary button	p	air-out

•Before doing any work, check the interior power supply cord and the main breaker capacity are sufﬁcient and the installation area is sufﬁcient and complies with the requirements.

•Check that the power supply available agrees with nameplate voltage.

•Electrical work, wiring and cables must be performed in compliance with national and local wiring codes and standard.

•Do not use the extension cables. In the case extended cables are needed, use the terminal block.

SELECTION OF THE LOCATION

❥✱Select a place which provides the space around the units as shown in the diagram below.

INDOOR UNIT

Dimension				YOCC-YOHC
(mm)	9	12	18	25	35	45	55	65
A	2300	2300	2300	2300	2300	2300	2300	2300
B	2300	2300	2300	2300	2300	2300	2300	2300
C	5	5	5	5	5	5	5	5
D	120	120	120	120	120	120	120	120

OUTDOOR UNIT

Dimension				YOCC-YOHC
(mm)	9	12	18	25	35	45	55	65
A	300	300	300	300	300	300	300	300
B	2000	2000	2000	2000	2000	2000	2000	2000
C	600	600	600	600	600	600	600	600
D	300	300	300	300	300	300	300	300

INSTALLATION

INSTALLATION SITE

❥✱To install the air conditioner in the following types of environments, consult the shop.

• Places with an oily ambient or where steam or soot occurs.

• Salty or corrosive environments such as coastal areas.

• Places where sulﬁde gas occurs such as hot springs.

The drain from the outdoor unit must be discharged to a place of good drainage.

CONSIDER NUISANCE TO YOUR NEIGHBOURS

FROM NOISES

• A place solid enough to bear the weight of the unit and which does not amplify the operation noise or vibration.

• A place from where the air discharged from

the outdoor unit or the operation noise
will not annoy your neighbours.	To prevent
	To prevent

A place with

interference,

place at least

Inverter-type

good

1m away.

ventilation.

ﬂuorescent

lamp. TV

•For power supply, be sure to use a separate power circuit dedicated to the air conditioner.

•Relocating the air conditioner requires specialized knowledge and skills. Please consult the shop where you bought the air conditioner if relocation is necessary for moving or remodelling.

Hook

Chart 5

1. Fix the hook with tapping screw onto the wall.

(Refer to Chart 6)	Hook
(Refer to Chart 6)
	Tapping screw
	Washer
	<6mm

2. Hang the indoor unit on the hook.

Chart 6

YOCC-YOHC 12-60 specifications

The York YOCC-YOHC 12-60 is a versatile and efficient HVAC solution designed to meet the demands of modern commercial applications. This innovative system combines robust engineering with advanced technology to deliver optimal comfort and energy savings.

One of the standout features of the YOCC-YOHC series is its energy efficiency. The units are equipped with high-efficiency compressors that utilize variable speed technology, allowing for precise control over cooling and heating output. This means that the system can adjust its capacity based on the specific requirements of the space, ensuring minimal energy consumption while maintaining a comfortable indoor environment.

Additionally, the YOCC-YOHC series incorporates advanced thermal management technologies. The units are designed with enhanced heat exchangers that improve heat transfer efficiency. This not only contributes to faster cooling and heating responses but also minimizes energy losses, making the system a sustainable choice for environmentally conscious users.

In terms of characteristics, the YOCC-YOHC units feature a robust construction designed to withstand harsh weather conditions. The exterior casing is constructed from durable materials that offer excellent resistance to corrosion and wear, ensuring a long service life. Furthermore, these units are designed for quiet operation, minimizing noise levels to enhance the overall comfort of the building occupants.

The YORK YOCC-YOHC range also boasts advanced control technologies. Users can take advantage of smart thermostats and building management system integrations, allowing for remote monitoring and control of the HVAC system. This capability not only simplifies operation but also provides valuable data insights that can be used to further optimize energy use and system performance.

Furthermore, the YOCC-YOHC series is designed with a focus on ease of installation and maintenance. Modular designs allow for simplified service access, reducing downtime and service costs.

In conclusion, the York YOCC-YOHC 12-60 stands out in the commercial HVAC market for its energy efficiency, durable construction, advanced thermal management technologies, and user-friendly controls. It's an ideal choice for businesses seeking a reliable and efficient solution to their heating and cooling needs, ensuring comfort while maximizing energy savings.